Aly CohenMD, FACR, FABOIM · rheumatologist and integrative medicine physician, environmental health
Yes where the budget allows, and soak the conventional if it does not
What it rests onPrecautionary reduction of residue exposure, with an explicit cost-tiered fallback she supplies in the same paragraph.
Source: thesmarthuman.com ↗
Joe SchwarczPhD · chemist, director of the McGill Office for Science and Society
Buy the produce you will actually eat, organic or not
What it rests on98 per cent of measured pesticide residues fall below maximum residue limits, and the Dirty Dozen ranks by how many different residues are detected rather than by how much of any one is present, so the list misdescribes what was measured.
Source: mcgill.ca ↗
Marion NestlePhD, MPH · Paulette Goddard Professor of Nutrition, Food Studies, and Public Health, Emerita, New York University
Yes, if you can afford it, as a personal choice
What it rests onLower pesticide contamination in soil, water and food, and healthier soils. She explicitly declines the nutrition argument and does not claim organic food is more nutritious.
Source: foodpolitics.com ↗
Cohen's strongest reasoning is about pregnancy and children, where she argues developmental windows change the calculus. Nestle states plainly that she is describing someone who can afford the choice, and argues the choice should be available to everyone.
Schwarcz is answering for a general adult deciding at the shelf, and his central worry is a price barrier that stops people buying vegetables at all. They are largely describing different budgets and different life stages rather than different chemistry.
Substantial, and it covers the part that matters most. All three want more fruit and vegetables eaten, and all three accept that residues on conventional produce are measurable and low.
None of them claims organic produce is more nutritious, Nestle declines that argument explicitly, and Cohen's own fallback advice, wash it and eat it, is Schwarcz's position with an extra rinse. Nestle adds soil, water and farm-worker exposure, which Schwarcz does not dispute. The disagreement is about whether the organic premium buys the eater anything, and about whether the Environmental Working Group's scoring should be trusted to decide.
Human outcome data comparing organic and conventional diets at realistic intakes, which none of the three has; Nestle's position rests explicitly on the absence of that data rather than on its content. Short of that, biomarker work showing whether the residue difference reaches a level anyone has associated with an effect would move Cohen and Schwarcz, who are reading the same measurements and drawing opposite conclusions from them.
You do, and your call is dated, kept, and yours to change. Follow the people you already trust and what they publish turns into a short daily practice.
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